She really doesn't know how she should thank Sect Leader Cao.
Although she regards the other as her Pathfinder, the Pathfinder is certainly not her master; the Pathfinder only needs to impart a new path to her, and nothing more, as the Pathfinder owed her nothing else and had no obligation to continue teaching her.
But Sect Leader Cao has now taught her a second Formation, and it's one that's perfectly suited to her.
"No need for that."
Cao Zhen waved his hand to signal Immortal Lord Jue Zhen to rise and asked: "By the way, do you know, whether there's any Great Teaching infamous for using poison around our Eastern Wasteland?"
Earlier, he had walked around the Eastern Wasteland, but found there was no Great Teaching famous for using poison.
